=ROUND(RAND()*(1.53-1.49)+1.49,

=ROUND(RAND()*(1.53-1.49)+1.49, =ROUND(950+78*RAND(),1) excel =(round(rand()*50+60,1)是什么意思? =round((10^rand()*5),0 =ROUND(RAND()*1.5+91.5,1)能实现什么, =ROUND(F36-RAND()*0.5,可以得到什么? =ROUND(F36-RAND()*0.5,可以得到什么? MATLAB中B=round(rand(3)*10),其中rand(3)指的是什么意思 ROUND(RAND()*(4.1-3.5)+3.5, 关于EXCEL公式每个代码的意义=ROUND(RAND()*0.00015+IF(ROUND(RAND()*1,),E22-0.01,E22+0.0055),5) 这个公式 · =C3+$F$2+IF(ROUND(RAND(),0),+$G$2,-$G$2)这个函数是什么意思主要讲解下IF(ROUND(RAND(),0),+$G$2,-$G$2)条件函数 谁可以为我解答这个公式 =MID($B$2,ROUND(RAND()*LEN($B$2),0)+1,1)&MID($B$3,ROUND(RAND()*LEN($B$3),0)+=MID($B$2,ROUND(RAND()*LEN($B$2),0)+1,1)&MID($B$3,ROUND(RAND()*LEN($B$3),0)+1,1)&IF(RAND()>0.3,MID($B$3,ROUND(RAND()*LEN($B$3),0)+1,1),) excel 随机函数,生成-1到1之间,不为0的保留两位位小数=ROUND(-0.99+(0.99+0.99)*RAND(),2)该怎么写才能使它不生成0=IF(ROUND(RAND(),0),ROUNDUP(RAND()*0.99,2),-1*ROUNDUP(RAND()*0.99,2))=(INT(RAND()*(99-1+1))+1)*IF(RAND()>0.5,-1%, 电子表格函数中的RAND怎样运用?=ROUND(300/30*F8*D8,0), =ROUND(RAND()*(MAX(B3,D3)-MIN(B3,D3)+0.04)+MIN(B3,D3)-0.018, =ROUND(RAND()*20+1,0) 怎样变成-20到+20之间的随机数 ROUND(1180+200*RAND(),2)是什么意思 请问这个Excel函数是什么意思：ROUND(RAND()*10,0)*(-1)^ROUND(RAND()*3,0),